Insulated winter boot



FIG. 1 is a perspective view of the insulated winter boot showing our new design;

FIG. 2 is a right side elevational view of the boot of the present invention;

FIG. 3 is a left side elevation of the boot of the present invention;

FIG. 4 is a front elevational view of the boot of the present invention;

FIG. 5 is a rear elevational view of the boot of the present invention;

FIG. 6 is a top plan view of the boot of the present invention; and,

FIG. 7 is a bottom plan view of the boot of the present invention.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

We claim the ornamental design for an insulated winter boot, as shown and described. 